23987392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2657

約数の個数: 56

約数和(自身を含む): 55942992

約数和(自身を除く): 31955600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 2621, 4576, 5242, 9152, 10484, 20968, 28831, 34073, 41936, 57662, 68146, 83872, 115324, 136292, 167744, 230648, 272584, 374803, 461296, 545168, 749606, 922592, 1090336, 1499212, 1845184, 2180672, 2998424, 5996848, 11993696, 23987392]

約数ペア:

[(1, 23987392), (2, 11993696), (4, 5996848), (8, 2998424), (11, 2180672), (13, 1845184), (16, 1499212), (22, 1090336), (26, 922592), (32, 749606), (44, 545168), (52, 461296), (64, 374803), (88, 272584), (104, 230648), (143, 167744), (176, 136292), (208, 115324), (286, 83872), (352, 68146), (416, 57662), (572, 41936), (704, 34073), (832, 28831), (1144, 20968), (2288, 10484), (2621, 9152), (4576, 5242)]